* go.mod: remove unnecessary dependences through upgrade go-mssqldb
$ go get -v -u github.com/denisenkom/go-mssqldb && go mod tidy -v
go: finding github.com/denisenkom/go-mssqldb latest
go: finding github.com/golang-sql/civil latest
go: finding golang.org/x/crypto latest
unused cloud.google.com/go
unused gopkg.in/check.v1
unused gopkg.in/yaml.v2
* mssql: use SCOPE_IDENTITY() if OUTPUT not possible
* go-mssqldb: find a up-to-date version pass test -race